CN208612375U - A kind of multi-functional feeding device of sawdust mixing apparatus - Google Patents

Abstract

The utility model relates to a kind of multi-functional feeding devices of sawdust mixing apparatus, including the funnel-form feed hopper being mounted at mixing apparatus feed inlet, the rubber pad that a ring cross-section is in V-shape is provided in the feed inlet, wherein the smallest end of feed hopper is located in the internal diameter of rubber pad, and feed hopper top sides edge is provided with the school extension that a ring cross-section is in L font, organic frame is set at right above the school extension, four groups of vertex of the bottom of the frame are respectively arranged with the I-steel on the outside of school extension, the frame top is additionally provided with motor, the rotation axis of the motor is through rack and extends in feed hopper, multiple groups agitating paddle is set side by side in the rotation axis being wherein located in feed hopper up and down, school extension side wall top offers U-shaped notch, wherein U-shaped notch is tilted is equipped with material guiding hopper.The utility model can prevent feed hopper from putty occurs when in use and guarantee that material charging is smooth, while can also be by the material scattering of block structure.

Description

A kind of multi-functional feeding device of sawdust mixing apparatus

Technical field

The utility model relates to sawdust technical field of processing equipment, in particular to a kind of sawdust mixing apparatus it is multi-functional Feeding device.

Background technique

In biomass fuel relatively inexpensive simple biomass fuel use (burn wood generates heat) be biomass at Type fuel, mostly bulbous crops, peanut shell, bark, sawdust and solid waste (furfural dregs, edible fungi residues etc.) are by adding The patch fuel that work generates, diameter are generally 6~8 millimeters, and length is 4~5 times of its diameter, percentage of damage less than 1.5%~ 2.0%.In process of production, adequately mixing is first carried out to biomass material just can be carried out next step forming operation.And show Technology be all material is placed in infundibulate feed hopper and by its import mixing plant in, but material storage when by Gravity extruding is easy to be pressed into block structure, and the import of infundibulate feed hopper is big, exports small reason, so that block material is held Blocking is formed easily at material mouth, and then influences the transmission of material.

Such as a kind of feeding device of solids fuel mixing facility of Publication No. CN 207546976U, pass through mixing Material in the vibration force vibration feed hopper of equipment or vibrating motor, so that realizing prevents block material for the scattered mode of material shake It is feed hopper is clogging, but equipment its vibration force very little at runtime, so passing through that it drives in feed hopper may conglomeration It is relatively difficult to achieve that material carries out the mode vibrated and broken up, and if using vibrating motor, since its vibration force is larger, hold Easily shatter the components in mixing plant.

The anti-clogging feeding device of a kind of machine-made carbon production of Publication No. CN207546451U, by the way that side will be reinforced Feed hopper is fixed on the shell of mixing plant by the mode being locked on shell, since feed hopper top is not fixed, then In machine operation, vibration force or the agitation force of agitating shaft will drive feed hopper top and swung, this is to the steady of feed hopper Solidity causes strong influence, no matter and reinforcing between side and support frame and shell using the side of welding or bolt locking Formula connection can occur a problem that 1, welding, it is more will lead to pad, that is, reinforcement side and support rod are intended to and shell Body welding, increases working strength, and be not easy to dismantle；2, be tightened by bolts, will lead to needs opened up on shell quantity compared with More screw holes, this can not only destroy the rigidity of shell, while operating procedure is also more, and Operating Complexity is caused to increase.Further, by It is located above support frame in feed hopper, so that people need to take the tool of material to protrude into feed hopper in support frame dress in charging Surface at just can be carried out charging work, and when tool is protruded into support frame, may collide with support frame, lead to work Material in tool is poured out.

Summary of the invention

The purpose of this utility model is just to provide a kind of multi-functional feeding device of sawdust mixing apparatus.

The technical issues of the utility model, is mainly addressed by following technical proposals:

A kind of multi-functional feeding device of sawdust mixing apparatus, including the funnel-form being mounted at mixing apparatus feed inlet Feed hopper is provided with the rubber pad that a ring cross-section is in V-shape in the feed inlet, and wherein the smallest end of feed hopper is located at rubber pad Internal diameter in, and feed hopper top sides are along being provided with the school extension that a ring cross-section is in L font, place's setting right above the school extension Four groups of vertex of organic frame, the bottom of the frame are respectively arranged with the I-steel on the outside of school extension, and wherein I-steel is distinguished It is welded and fixed with corresponding school extension lateral wall, and I-steel bottom is provided with the locking being locked on mixing apparatus shell Bolt, the frame top are additionally provided with motor, and the rotation axis of the motor through rack and extends in feed hopper, wherein being located at Multiple groups agitating paddle is set side by side in rotation axis in feed hopper up and down, and underlying paddle length is stirred less than top The length of paddle, school extension side wall top offer U-shaped notch, wherein U-shaped notch is tilted to be equipped with material guiding hopper, and are located at Support rod is tiltedly installed between material guiding hopper bottom end on the outside of school extension and feed hopper lateral wall.

Preferably, wherein one end of the rubber pad is located in feed inlet, and its other end is located at the top of mixing apparatus On shell, wherein rubber pad is locked on the shell of mixing apparatus by bolt.

Preferably, the material guiding hopper is the small funnel-shaped structure of import large outlet, and wherein the feed end of material guiding hopper extends to Shell outside, and the discharge end of material guiding hopper extends at the surface in feed hopper, the material guiding hopper is located at two adjacent groups I-shaped Between steel.

Preferably, it is welded and fixed between the U-shaped notch inside wall and material guiding hopper lateral wall.

Preferably, the agitating paddle is located at the lower half portion in feed hopper.

The beneficial effects of the utility model are:

1, I-steel is locked at the mode on shell by clamping screw rack is suspended vacantly on shell indirectly, together When welded due to I-steel shaft and school extension lateral wall, fixed function is played to school extension to realize, prevents its work horizontal The wobbling action of direction or up and down direction, simultaneously because school extension is wholely set with feed hopper, then can also reach indirectly prevents Feed hopper makees the purpose of horizontal direction or up and down direction wobbling action, thus the present embodiment by the fixed school extension of I-steel and Two kinds of fixed forms of the fixed feed hopper bottom end of feed inlet and rubber pad prevent that feed hopper generation is horizontal or what is swung up and down asks Topic plays good effect to stability of the feed hopper on mixing apparatus is reinforced.

2, rotation axis and agitating paddle is driven to be stirred by motor, so that the material fallen above feed hopper be carried out It is broken, and broken material falls into the feed inlet of mixing apparatus and carry out next step processing, is realized with this to agglomeration object Material carries out purpose that is broken and preventing block material blocking feed hopper.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the top view of feed hopper in the utility model.

In figure: 1, feed inlet, 2, shell, 3, feed hopper, 4, rubber pad, 5, school extension, 6, rack, 7, I-steel, 8, lock Tight bolt, 9, motor, 10, rotation axis, 11, agitating paddle, 12, U-shaped notch, 13, material guiding hopper, 14, support rod.

Specific embodiment

1-2 below by way of examples and with reference to the accompanying drawings makees more specifically the technical solution of the utility model It is bright.

A kind of multi-functional feeding device of sawdust mixing apparatus, including the funnel being mounted at mixing apparatus feed inlet 1 Shape feed hopper 3, wherein the minimal openings end plug of feed hopper 3 enters in feed inlet 1, and the side of 3 bottom end of feed hopper is blocked by feed inlet 1 Formula prevents its horizontal hunting, and the rubber that housing ring cross-section on 3 bottom end of feed hopper is in V-shape is laid in feed inlet 1 Rubber mat 4, as shown in Figure 1, wherein one end of rubber pad 4 be located in feed inlet 1 and respectively with 1 inner sidewall of feed inlet and feed hopper 3 Lateral wall is affixed, and the other end of rubber pad 4 is then tightly attached on mixing apparatus top shell 1, and wherein rubber pad 4 can be bonded in shell It on 1 inner sidewall of body 2 and feed inlet, can also be locked at certainly by bolt on shell 2, which can be to the feed hopper 3 of vibration Certain buffer function is played, prevents it from 1 edge of feed inlet is smashed damage, makes its crimping.

Wherein 3 top sides of feed hopper along be welded with a ring cross-section be in L font school extension 5, the school extension 5 can expand into Whole quantity in stock in hopper 3, and it is horizontally mounted organic frame 6 at 5 surface of school extension, four groups of tops of 6 bottom of rack The I-steel 7 positioned at the outside of school extension 5 is respectively welded at angle, as shown in Figure 1, 2, the shaft of I-steel 7 respectively with it is corresponding 5 lateral wall of school extension is welded and fixed, while 7 bottom of I-steel is provided with the locking screw being locked on mixing apparatus shell 2 Bolt 8, then rack 6 to be suspended vacantly the mode that I-steel 7 is locked on shell 2 in shell 1 to indirectly by clamping screw 8 On, simultaneously because 7 shaft of I-steel and 5 lateral wall of school extension weld, fixed function is played to school extension 5 to realize, is prevented Its wobbling action for making horizontal direction or up and down direction, simultaneously because school extension 5 is wholely set with feed hopper 3, then also can between The purpose for preventing feed hopper 3 from making horizontal direction or up and down direction wobbling action is accessed, thus the present embodiment passes through I-steel 7 Two kinds of fixed forms of fixed school extension 5 and fixed 3 bottom end of feed hopper of feed inlet 1 and rubber pad 4 prevent 3 generation of feed hopper horizontal Or the problem of swinging up and down, good effect is played to stability of the feed hopper 3 on mixing apparatus is reinforced, and only need to be 7 bottom end installation locking bolt 8 of I-steel be fixed on shell 2 can realize very well rack 6 and feed hopper 3 are fixed on it is mixed The purpose in equipment is closed, is reduced compared to previous equipment and either bolt locking is welded and fixed between feed hopper 3 and shell 2 Fixing step, since the weld on shell 2 or the screw hole quantity being spirally connected for bolt are reduced, so that installation steps are more simple Singly, it while convenience, is also less prone to destroy the rigidity and intensity of shell 2.

As shown in Figure 1, at the underface being located in rack 6 due to the top end opening of school extension 5, then in past school extension 5 And due to being stopped by rack 6 or I-steel 7 when feeding in feed hopper 3, so by material directly from 5 top opening of school extension Being added can be very inconvenient, U-shaped notch 12 is offered on 5 side wall top of school extension in the present embodiment, wherein U-shaped notch 12 is tilted Material guiding hopper 13 is installed, and is welded and fixed between 13 lateral wall of 12 inner sidewall of U-shaped notch and material guiding hopper, and material guiding hopper 13 be into The small funnel-shaped structure of mouth large outlet, wherein the feed end of material guiding hopper 13 between two adjacent groups I-steel 7 by extending to outside rack 6 Side, and the discharge end of material guiding hopper 13 extends at the surface in feed hopper 3, while the feed end of material guiding hopper 13 is higher than its discharging End, further oblique weld has support rod between 3 lateral wall of 13 bottom end of material guiding hopper and feed hopper for being located at 5 outside of school extension 14, the problem of support rod 14 can prevent 13 feed end of material guiding hopper from can bend downward when being influenced by material gravity, in the present embodiment When needing to feed toward feed hopper 3 in, on the feed end that only material need to be poured into material guiding hopper 13 on the outside of rack 6 after, material by Gravity influences to flow into feed hopper 3 along the inclined-plane of material guiding hopper 13, and wherein the edge height of material guiding hopper 13 should be in 10~15cm Between, prevent the material slided in material guiding hopper 13 from flowing out from its edge, so that only need to be in 6 outside energy of rack in the present embodiment Charging work is completed well.

Simultaneously because having in material on a small quantity is in agglomeration state, so that block material is easy blocking feed hopper 3 or block Shape material, which enters in mixing apparatus, also can make mixed effect bad, so being equipped with motor at the top of rack 6 in the present embodiment 9, the rotation axis 10 of the motor 9 through rack 6 and extends in feed hopper 3, turns wherein being located in feed hopper 3 at lower half portion Multiple groups agitating paddle 11 is set side by side on moving axis 10 up and down, and 11 length of underlying agitating paddle is less than top agitating paddle 11 Length drives rotation axis 10 and agitating paddle 11 to be stirred by motor 9, thus by the material fallen above feed hopper 3 into Row is broken, and broken material falls into the feed inlet 1 of mixing apparatus and carry out next step processing, is realized with this to agglomeration Material carries out purpose that is broken and preventing block material blocking feed hopper 3.

One embodiment of the utility model is described in detail above, but the content is only the utility model Preferred embodiment should not be considered as limiting the scope of the present invention.It is all to be made according to application scope of the utility model All the changes and improvements etc., should still belong within the patent covering scope of the utility model.

Claims (5)

1. a kind of multi-functional feeding device of sawdust mixing apparatus, including be mounted on the funnel-form at mixing apparatus feed inlet into Hopper, which is characterized in that the rubber pad that a ring cross-section is in V-shape is provided in the feed inlet, wherein the smallest end of feed hopper In the internal diameter of rubber pad, and feed hopper top sides, along the school extension that a ring cross-section is in L font is provided with, the school extension is just Organic frame is set at top, four groups of vertex of the bottom of the frame are respectively arranged with the I-steel on the outside of school extension, wherein I-steel is welded and fixed with corresponding school extension lateral wall respectively, and I-steel bottom is provided with and is locked at mixing apparatus shell Clamping screw on body, the frame top are additionally provided with motor, and the rotation axis of the motor through rack and extends to feed hopper It is interior, wherein multiple groups agitating paddle, and underlying paddle length are set side by side in the rotation axis being located in feed hopper up and down Less than the length of top agitating paddle, school extension side wall top offers U-shaped notch, is equipped with wherein U-shaped notch is tilted Material guiding hopper, and be located between the material guiding hopper bottom end and feed hopper lateral wall on the outside of school extension and be tiltedly installed with support rod.

2. a kind of multi-functional feeding device of sawdust mixing apparatus according to claim 1, which is characterized in that the rubber Wherein one end of rubber mat is located in feed inlet, and its other end is located on the top shell of mixing apparatus, and wherein rubber pad passes through Bolt is locked on the shell of mixing apparatus.

3. a kind of multi-functional feeding device of sawdust mixing apparatus according to claim 1, which is characterized in that described to lead Hopper is the small funnel-shaped structure of import large outlet, wherein the feed end of material guiding hopper extends to shell outside, and material guiding hopper goes out Material end extends at the surface in feed hopper, and the material guiding hopper is between two adjacent groups I-steel.

4. a kind of multi-functional feeding device of sawdust mixing apparatus according to claim 1, which is characterized in that the U It is welded and fixed between type notch inside wall and material guiding hopper lateral wall.

5. a kind of multi-functional feeding device of sawdust mixing apparatus according to claim 1, which is characterized in that described to stir It mixes at the lower half portion that paddle is located in feed hopper.